Use the form below to do your conversion.
Solution
Step1
Log2111=Log(11) ÷ Log(21)
Log(11)= 1.0413926851582
Log(21)=1.3222192947339
Log2111=1.0413926851582 ÷ 1.3222192947339
Ans=0.78760965696526
Step2
Alternatively, the logarithm can be calculated like this.